Perfect obligation
[法] 合法的债务, 具有完备手续的债务
🧩 词语组成解析
🗣️ 情景例句
from the businessmen and the corporations of Riverdale.
Riverdale的商人和企业界的支持。
Nothing comes from (or of) nothing.
无风不起浪。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。